Even after extreme forming, XM-19 Stainless Steel stays non-magnetic. Due to all these advantages, it is often used in boat shafting, marine hardware, pumps, valves, and fasteners.

The machinability of XM-19 Stainless Steel is comparable to that of alloy 316 or 317. It is formable, but there will be more springback with XM-19 than with other austenitic stainless steels. To achieve maximum hardness, use cold working. Because of XM-19's high tendency toward work hardening, process anneal the work piece after forming to relieve stress.

Our Services

XM-19/UNS S20910 Steel round bar

XM-19/S20910 steel flat bar

XM-19/S20910 steel sheet

XM-19/S20910 steel plate

XM-19/S20910 steel forging

XM-19/S20910 chemical composition

Carbon

0.06 max

Chromium

20.5 - 23.5

Iron

Balance

Manganese

4 - 6

Molybdenum

1.5 - 3

Nickel

11.5 - 13.5

Niobium

0.1 - 0.3

Nitrogen

0.2 - 0.4

Phosphorus

0.04 max

Silicon

1 max

Sulphur

0.03 max

Vanadium

0.1 - 0.3

XM-19/UNS S20910mechanical properties:

Tensile strength: 690 MPa

Yield strength: 380 MPa min

Elongation: 35% min

Reduction of area: % min

Charpy(Akv): J min

Hardness: 241 HBW max

Packaging & Shipping

XM-19/UNS S20910

Woodcases

pallets

in bundle

according to your requirement

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